/*
 * $Id: Layer.java,v 1.4 2003/05/10 08:52:12 znamenacek Exp $
 *
 * Copyright (c) Tomas Znamenacek
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

package net.sf.vofce.canvas;

import java.awt.Graphics2D;

/**
 * Generic layer that draws something on canvas.
 * 
 * @author Tomas Znamenacek
 */
public interface Layer {

	/**
	 * Viewport uses this method to tell layers about new axis settings.
	 */
	public void setAxis(Axis x, Axis y);

	/**
	 * Viewport calls this method when rendering.
	 */
	public void render(Graphics2D buffer);
}
